“无公害蔬菜”也叫无化肥农药污染蔬菜。这类蔬菜无污染 ,不含有毒物质 ,有利人体健康。总结国内外蔬菜生产经验 ,生产“无公害蔬菜” ,应掌握如下施肥、用药和贮运技术 :(1)重施有机肥料。有机肥料来源广 ,成本低 ,养分全面 ,易积易制 ,不但能改善土壤物理性质 ,而且能为蔬菜 “Pollution-free vegetables” also called fertilizer-free pesticide-contaminated vegetables. Such vegetables are non-polluting, non-toxic substances, beneficial to human health. Summarize domestic and international vegetable production experience, production of “pollution-free vegetables”, should have the following fertilization, medication and storage technology: (1) re-application of organic fertilizer. Wide source of organic fertilizers, low cost, comprehensive nutrients, easy to plot system, not only to improve soil physical properties, but also for vegetables